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Onkyo IE HF300 Review | 93 Data compared

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  • Avg. price in UK: ~£110
  • Avg. price in US: ~$130
  • Form factor: in-ear
  • Connectivity: wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): no

Onkyo IE HF300 review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

5.2

Overall score

What it is: An overall evaluation of the headphones' quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best headphones on the market.

Score components:

80.0%

4.8

Technical Score

20.0%

6.7

User score

Good
4.8

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

4.5

Sound

20.0%

4.5

Features

10.0%

10

Design

8.0%

6.2

Connectivity

6.0%

1.0

Battery

4.0%

1.1

Calls & Controls

Poor
6.7

User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

8.3

User reviews

30.0%

3.0

Popularity

User score:
United Kingdom
amazon
4.1
(33)
amazon
4.3
(6)
United States
Amazon_logo.png
4.1
(33)
Amazon_logo.png
4.3
(6)

(Reviews last updated: June 2026)

Good
  • 0.2
    Gaming

    Score components:

    35.0%

    0.0

    Audio latency

    25.0%

    0.0

    Low-latency game mode

    20.0%

    1.0

    Can be used as a headset

    12.0%

    0.0

    Noise-canceling microphone

    8.0%

    0.0

    Battery life

  • 2.1
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    0.0

    Battery life

    18.0%

    10

    Weight

    16.0%

    0.0

    Multipoint support

    14.0%

    0.0

    Ambient sound mode

  • 1.6
    Calls

    Score components:

    28.0%

    0.0

    Noise-canceling microphone

    24.0%

    1.0

    Can be used as a headset

    18.0%

    0.0

    Multipoint support

    16.0%

    0.0

    Battery life

    14.0%

    10

    Companion app

  • 7.1
    Workout

    Score components:

    28.0%

    10

    Weight

    24.0%

    10

    Water resistance

    20.0%

    9.0

    IP rating

    16.0%

    0.0

    Battery life

    12.0%

    1.0

    Can be used as a headset

  • No image
No image

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Onkyo IE-HF300 is a high-performance in-ear headphone featuring large 14.3mm dynamic titanium drivers designed to deliver a wide frequency response of 15 Hz to 22 kHz. Its main characteristics include an anti-vibration aluminum and ABS resin hybrid body and a detachable 6N oxygen-free copper cable with MMCX connectors for high-purity signal transmission and easy replacement. Pros include deep, well-controlled bass, a surprisingly wide soundstage for an in-ear model, and a tangle-free elastomer cable sheath that reduces touch noise. However, some users have noted that the low end can occasionally become overwhelming or slightly 'mid-bassy,' which can detract from absolute imaging precision, and the lack of an inline remote or microphone may be a drawback for mobile users.

Technical Specifications of Onkyo IE HF300

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

4.5

Sound

20.0%

4.5

Features

10.0%

10

Design

8.0%

6.2

Connectivity

6.0%

1.0

Battery

4.0%

1.1

Calls & Controls

4.8
Onkyo IE HF300 has a technical score of 4.82 points, which is lower than that of 54.2% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

8.3

User reviews

30.0%

3.0

Popularity

User score:
United Kingdom
amazon
4.1
(33)
amazon
4.3
(6)
United States
Amazon_logo.png
4.1
(33)
Amazon_logo.png
4.3
(6)

(Reviews last updated: June 2026)

6.7
Onkyo IE HF300 has a user score of 6.67 points, which is lower than that of 84.2% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the headphones.
When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.
3.0
Onkyo IE HF300 has a popularity of 3 points, which is lower than 60.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the headphones' overall rating with their cost.

When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.

Score components:

60.0%

5.2

Overall score

40.0%

9.9

Price

6.6
Onkyo IE HF300 has a quality-to-price ratio of 6.6 points, which is lower than 54.9% of products in this category.
Active noise cancellation (ANC)
What it is: Reduces background noise using active technology
When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

no
Onkyo IE HF300 does not support active noise cancellation. 27.4% of headphones support active noise cancellation.
Driver type
What it is: Type of speaker driver technology used
When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

dynamic
Driver size
What it is: Diameter of the speaker driver unit
When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

14.3 mm
Onkyo IE HF300 uses a driver size of 14.3 mm, smaller driver size than 83.9% of headphones and equal to 0.1% of headphones.
Number of drivers
What it is: Total number of speaker drivers per earcup
When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

1
Onkyo IE HF300 uses 1 drivers, equal to 96% of headphones.
Lowest frequency
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

15 Hz
Onkyo IE HF300 reaches a lowest frequency of 15 Hz, lower lowest frequency than 58.5% of headphones and equal to 5.7% of headphones.
Show more
Noise-canceling microphone
What it is: Built-in microphone reduces background noise during calls
When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

N/A
Can be used as a headset
What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

no
Onkyo IE HF300 is not headset-ready, while 15.3% is. 84.7% of headphones can be used as headsets.
Number of microphones
What it is: Total number of built-in microphones
When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

0
Onkyo IE HF300 has 0 microphones, fewer microphones than 74.1% of headphones and equal to 25.9% of headphones.
Boom microphone
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

N/A
Microphone SNR
What it is: Signal-to-noise ratio of the microphone
When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

N/A
Show more
Connectivity
What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

wired
Onkyo IE HF300 supports wired connectivity, equal to 52.6% of headphones.
Bluetooth version
What it is: Version of Bluetooth technology supported
When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

N/A
Maximum Bluetooth range
What it is: Maximum wireless operating distance from source device
When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

N/A
Audio latency
What it is: Delay between audio and video in wireless mode
When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

N/A
Multipoint support
What it is: Supports simultaneous connections to multiple devices
When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

N/A
Show more
Ambient sound mode
What it is: Allows external sounds to pass through for awareness
When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

N/A
EQ support
What it is: Allows customization of sound profile via equalizer
When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

no
Onkyo IE HF300 does not support EQ customization. 23.3% of headphones support EQ.
Companion app
What it is: Dedicated mobile app for customization and updates
When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

yes
Onkyo IE HF300 works with a companion app. 55.7% of headphones support companion apps.
Adjustable ANC levels
What it is: Allows adjustment of noise cancellation intensity levels
When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A
Voice assistant support
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.

Importance: LOW

no
Onkyo IE HF300 does not support voice assistants. 60.9% of headphones support voice assistants.
Show more
Battery life
What it is: Playback time on a single charge
When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

N/A
Battery life with ANC
What it is: Playback time with active noise cancellation enabled
When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

N/A
Charging time
What it is: Time required for a full battery charge
When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

N/A
Quick charge
What it is: Provides quick playback time with short charging period
When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

N/A
Battery capacity
What it is: Total energy storage of the internal battery
When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

N/A
Show more
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Onkyo
Form factor
What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)
When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

in-ear
Weight
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

12 g
Onkyo IE HF300 weighs 12 g, lighter than 92.7% of headphones and equal to 1% of headphones.
Acoustic design
What it is: Type of acoustic design (open-back, closed-back, semi-open)
When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back
Clamp force
What it is: Amount of clamping pressure applied to the head
When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

N/A
Show more

Onkyo IE HF300 vs the average headphone

  • 94.5% lower weight
    Onkyo IE HF300 is lighter than the average headphone (12 g vs 218 g). The average pair of headphones weighs 218 g.
    What it is: Total weight of the headphones
    When it matters: When long listening sessions make wearing comfort more important.

    Importance: MEDIUM

    Good value: <150 g

    Onkyo IE HF300 is lighter than the average headphone (12 g vs 218 g). The average pair of headphones weighs 218 g.12 g vs 218 g
  • Direct 3.5 mm plug
    Onkyo IE HF300 includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
    What it is: Shows whether the headphones end in a built-in 3.5 mm male plug instead of relying on a separate detachable cable.
    When it matters: When direct wired compatibility with older devices or adapters matters.

    Importance: MEDIUM

    Onkyo IE HF300 includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.
  • Water resistance
    Onkyo IE HF300 is water resistant, the average headphone is not. 20.2% of headphones are water resistant.
    IP54
    What it is: Protection level against water exposure
    When it matters: When workouts, commuting, or outdoor use expose the headphones to moisture.

    Importance: MEDIUM

    Onkyo IE HF300 is water resistant, the average headphone is not. 20.2% of headphones are water resistant.
  • 3 dB/mW higher sensitivity
    Onkyo IE HF300 has a higher sensitivity than the average headphone (105 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    What it is: Sound pressure output level per unit of input power
    When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.

    Importance: MEDIUM

    Good value: >=106 dB/mW

    Onkyo IE HF300 has a higher sensitivity than the average headphone (105 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.105 dB/mW vs 102 dB/mW
  • 3 Hz lower bass extension
    Onkyo IE HF300 has a lower lowest frequency than the average headphone (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
    What it is: Lowest audio frequency the headphones can reproduce
    When it matters: When deeper bass extension matters for your music or movie listening.

    Importance: MEDIUM

    Good value: <=10 Hz

    Onkyo IE HF300 has a lower lowest frequency than the average headphone (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.15 Hz vs 18 Hz
  • 2,000 Hz higher treble extension
    Onkyo IE HF300 has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    What it is: Highest audio frequency the headphones can reproduce
    When it matters: When treble extension and overall frequency reach matter to you.

    Importance: MEDIUM

    Good value: >=24000 Hz

    Onkyo IE HF300 has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.22000 Hz vs 20000 Hz
  • 94.5% lower weight
    Onkyo IE HF300 is lighter than the average headphone (12 g vs 218 g). The average pair of headphones weighs 218 g.
  • Water resistance
    Onkyo IE HF300 is water resistant, the average headphone is not. 20.2% of headphones are water resistant.
  • 3 dB/mW higher sensitivity
    Onkyo IE HF300 has a higher sensitivity than the average headphone (105 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 3 Hz lower bass extension
    Onkyo IE HF300 has a lower lowest frequency than the average headphone (15 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
  • 2,000 Hz higher treble extension
    Onkyo IE HF300 has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
  • Direct 3.5 mm plug
    Onkyo IE HF300 includes a direct 3.5 mm plug, the average headphone does not. 38.8% of headphones have a 3.5 mm male connector.

Total
Design
Sound
Connectivity
  • 25.7 mm smaller driver size
    Onkyo IE HF300 has smaller driver size than the average headphone (14.3 mm vs 40 mm). The average headphones use a driver size of 40 mm.
  • Not headset-ready
    Onkyo IE HF300 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 1 fewer microphones
    Onkyo IE HF300 has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
  • No voice assistant support
    Onkyo IE HF300 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 4 years older release date
    Onkyo IE HF300 was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.
    March 2013
  • 25.7 mm smaller driver size
    Onkyo IE HF300 has smaller driver size than the average headphone (14.3 mm vs 40 mm). The average headphones use a driver size of 40 mm.
    What it is: Diameter of the speaker driver unit
    When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

    Importance: MEDIUM

    Onkyo IE HF300 has smaller driver size than the average headphone (14.3 mm vs 40 mm). The average headphones use a driver size of 40 mm.14.3 mm vs 40 mm
  • No voice assistant support
    Onkyo IE HF300 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
    What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
    When it matters: When hands-free control is part of your daily routine.

    Importance: LOW

    Onkyo IE HF300 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • Not headset-ready
    Onkyo IE HF300 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
    What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
    When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

    Importance: MEDIUM

    Onkyo IE HF300 is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 1 fewer microphones
    Onkyo IE HF300 has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
    What it is: Total number of built-in microphones
    When it matters: When call pickup quality and beamforming support matter to you.

    Importance: LOW

    Good value: >=2

    Onkyo IE HF300 has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.0 vs 1
  • 19.9% lower user score
    Onkyo IE HF300 has a lower user score than the average headphone (6.67 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the headphones.
    When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.
    Onkyo IE HF300 has a lower user score than the average headphone (6.67 vs 8.000).6.67 vs 8
  • 4 years older release date
    Onkyo IE HF300 was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.
    March 2013
    What it is: Official release or launch date of the model
    When it matters: When you want a newer model for fresher features, longer support life, or simply to avoid buying into an older generation.

    Importance: LOW

    Good value: >=2020

    Onkyo IE HF300 was released earlier than the average headphone (2,013 vs 2,017). The average headphones were released in 2,017.2013 vs 2017
Total
Overall
Sound
Calls & Controls
Features

Graphic comparison of Onkyo IE HF300 and

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom
amazon
4.1
33 Reviews
amazon
4.3
6 Reviews
United States
Amazon_logo.png
4.1
33 Reviews
Amazon_logo.png
4.3
6 Reviews

(Reviews last updated: June 2026)

What customers like about Onkyo IE HF300?

  • Equipped with large 14.3 mm titanium drivers that deliver clear, detailed mid and high frequencies
  • Deep, impactful, and well-extended bass response that doesn't easily get muddy
  • Comes with a high-grade 6N oxygen-free copper (OFC) detachable cable that reduces signal resistance
  • Utilizes a non-proprietary MMCX connector system allowing for easy cable replacement and customisation
  • Provides a very comfortable in-ear fit suitable for extended listening sessions
  • Comes packaged with a tangle-resistant cable and a protective carrying pouch

What customers dislike about Onkyo IE HF300?

  • Lacks an inline microphone and playback controls on the standard cable for phone calls
  • MMCX connectors can occasionally be finicky or pull out accidentally with a sharp tug
  • Does not include a 6.3 mm home audio adapter in the box
  • May lack active noise cancellation (ANC), relying instead on passive physical isolation

Expert reviews

S
stereophile.com
29/09/2013
The Delightful Onkyo ES-FC300 and ES-HF300 Page 2 (Includes IE-HF300 test notes)

The Stereophile review highlights the Onkyo ES-FC300 and ES-HF300 as exceptional, class-leading on-ear headphones that offer remarkable clarity, a spacious soundstage, and a robust, comfortable design. Praised for outperforming peers under $200, the headphones are considered a significant debut for the company, boasting well-balanced treble and a stylish build. However, the...Read more

A
auriculares-hifi.com
23/01/2014
Onkyo ES-HF300 Hi-Fi Headphones Review

The user "albertox" provides a comprehensive review of the Onkyo ES-HF 300 closed-back, semi-portable headphones, which retail for around $189. Built with premium materials like polished aluminium, durable ABS plastic, and soft leatherette ear pads, they offer a sober, elegant, and non-flashy design. The audio performance features smooth, non-fatiguing treble and highly transparent,...Read more

(Translated)Show original
0
01net.com
04/12/2013
Review: This premium headset by Onkyo (HF300 Series)

The Onkyo ES-HF300 is a premium wired headphone launched at a recommended price of €200, designed for both mobile and home audio enthusiasts. A major highlight of the device is its physical design and comfort; it features a lightweight 240g body, well-padded ear pads that isolate sound correctly, and an adjustable, articulated frame. Performance-wise, it delivers a powerful,...Read more

(Translated)Show original
A
audioreview.it
01/10/2013
AudioReview Test Index (Paper Database for Onkyo IE Series)

Based on the comprehensive database of equipment tested by AudioReview and AudioGallery, the catalog showcases a vast cross-section of high-fidelity audio gear spanning over four decades. The indexed testing heavily emphasizes high-density components such as active wireless speaker setups, advanced network audio streamers, digital-to-analogue converters (DACs), and high-end...Read more

(Translated)Show original

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